diff --git a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EfcodeCpNoticeServiceImpl.java b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EfcodeCpNoticeServiceImpl.java
index e4bfd171..70355ec3 100644
--- a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EfcodeCpNoticeServiceImpl.java
+++ b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/impl/EfcodeCpNoticeServiceImpl.java
@@ -167,34 +167,34 @@ public class EfcodeCpNoticeServiceImpl implements IEfcodeCpNoticeService {
      */
     public void getSendYuGaoMsg(EfcodeCpNotice entity){
 
-        return;
+
         // 发送前校验系统参数开关
-//        if (!isSnsSendEnabled()) {
-//            log.info("系统参数[sns.send]未开启，跳过预告消息(站内信/短信)发送，预告ID：{}", entity.getId());
-//            return;
-//        }
-//
-//        generateSystemMessage(entity);
-//        try{
-//            YuGaoMsgParamBo paramBo = new YuGaoMsgParamBo();
-//            paramBo.setSourceId(entity.getId());
-//            paramBo.setEnterpriseId(entity.getEnterpriseId());
-//            paramBo.setEnterpriseName(entity.getEnterpriseName());
-//            paramBo.setCreateByName(LoginHelper.getUsername());
-//            paramBo.setDeptName(entity.getDeptName());
-//            paramBo.setEnforceDate(entity.getEnforceDate());
-//            siqService.sendYuGaoMsg(paramBo);
-//
-//        }catch (Exception e){
-//            log.error("发送预告消息异常：{}", e.getMessage());
-//        }
-//
-//        try {
-//            // 异步发送预告短信
-//            sendYuGaoSms(entity);
-//        }catch (Exception e){
-//            log.error("发送预告短信异常：{}", e.getMessage());
-//        }
+        if (!isSnsSendEnabled()) {
+            log.info("系统参数[sns.send]未开启，跳过预告消息(站内信/短信)发送，预告ID：{}", entity.getId());
+            return;
+        }
+
+        generateSystemMessage(entity);
+        try{
+            YuGaoMsgParamBo paramBo = new YuGaoMsgParamBo();
+            paramBo.setSourceId(entity.getId());
+            paramBo.setEnterpriseId(entity.getEnterpriseId());
+            paramBo.setEnterpriseName(entity.getEnterpriseName());
+            paramBo.setCreateByName(LoginHelper.getUsername());
+            paramBo.setDeptName(entity.getDeptName());
+            paramBo.setEnforceDate(entity.getEnforceDate());
+            siqService.sendYuGaoMsg(paramBo);
+
+        }catch (Exception e){
+            log.error("发送预告消息异常：{}", e.getMessage());
+        }
+
+        try {
+            // 异步发送预告短信
+            sendYuGaoSms(entity);
+        }catch (Exception e){
+            log.error("发送预告短信异常：{}", e.getMessage());
+        }
 
     }
 
diff --git a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/thirdparty/impl/SIQServiceImpl.java b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/thirdparty/impl/SIQServiceImpl.java
index e5b9134b..af048c85 100644
--- a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/thirdparty/impl/SIQServiceImpl.java
+++ b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/thirdparty/impl/SIQServiceImpl.java
@@ -93,15 +93,21 @@ public class SIQServiceImpl implements ISIQService {
         }
 
         for (EnterpriseUserRefVo userRef : userRefList) {
-            // 账号为空则跳过，不发送该用户的消息
-            if (userRef == null || userRef.getUserId() != null) {
-                log.warn("企业[{}]关联用户[{}]登录账号为空，跳过预告消息发送", enterpriseId,
-                    userRef == null ? "" : userRef.getUserId());
+            // 用户为空或 userId 为空则跳过，不发送该用户的消息
+            if (userRef == null || userRef.getUserId() == null) {
+                log.warn("企业[{}]关联用户ID为空，跳过预告消息发送", enterpriseId);
+                continue;
+            }
+            // 站内信接收账号使用深i企用户标识 rel_user_cuid
+            EnterpriseUser entUser = enterpriseUserMapper.selectById(userRef.getUserId());
+            if (entUser == null || StringUtils.isBlank(entUser.getRelUserCuid())) {
+                log.warn("企业[{}]关联用户[{}]无深i企用户标识(relUserCuid)，跳过预告消息发送",
+                    enterpriseId, userRef.getUserId());
                 continue;
             }
             SIQMsgParamBo siqMsgParamBo = new SIQMsgParamBo();
             siqMsgParamBo.setCreateBy(paramBo.getCreateByName());
-            siqMsgParamBo.setReceiveAccount(userRef.getUserId() + "");
+            siqMsgParamBo.setReceiveAccount(entUser.getRelUserCuid());
             Map<String, String> variables = new HashMap<>();
             variables.put("enterName", paramBo.getEnterpriseName());
             variables.put("dept", paramBo.getDeptName());
@@ -110,7 +116,7 @@ public class SIQServiceImpl implements ISIQService {
             siqMsgParamBo.setSourceId(paramBo.getSourceId());
             sendMsg(siqMsgParamBo);
         }
-        log.info("企业[{}]预告消息发送完成，共发送{}条", enterpriseId, userRefList.size());
+        log.info("企业[{}]预告消息发送完成，共{}个关联用户", enterpriseId, userRefList.size());
     }
 
     @Override